| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.61 | 7.140% | $72.4374 | $72.44 | $72.45 | $72.40 |
| Purchase #2 | $137.48 | 11.756% | $153.6421 | $153.64 | $153.65 | $153.60 |
| Purchase #3 | $51.29 | 4.604% | $53.6514 | $53.65 | $53.65 | $53.70 |
| Purchase #4 | $32.75 | 12.425% | $36.8192 | $36.82 | $36.80 | $36.80 |
| Purchase #5 | $173.38 | 6.187% | $184.107 | $184.11 | $184.10 | $184.10 |
| Purchase #6 | $132.83 | 5.616% | $140.2897 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $152.58 | 6.279% | $162.1605 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $747.92 | $803.1073 | $803.11 | $803.10 | $803.10 | |